Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700313.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DES-PT-01a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Mar 6 18:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 18:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 6 18:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 6 18:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 6 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 6 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 32K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-12
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-13
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-14
FORMULA_NAME DES-PT-01a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779648375170

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-01a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 18:46:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 18:46:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 18:46:18] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2026-05-24 18:46:18] [INFO ] Transformed 119 places.
[2026-05-24 18:46:18] [INFO ] Transformed 76 transitions.
[2026-05-24 18:46:18] [INFO ] Found NUPN structural information;
[2026-05-24 18:46:18] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 390 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-01a-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 118 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 118 transition count 61
Applied a total of 2 rules in 38 ms. Remains 118 /119 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15445261729766298452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11465325642652557315.kers'
[2026-05-24 18:46:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15445261729766298452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11465325642652557315.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 117 cols 310 entries
Finished phase 1 with 16 SingleSign rule and 43 generalized
[2026-05-24 18:46:18] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11465325642652557315.kers
Total runtime 3 ms.
[2026-05-24 18:46:18] [INFO ] Implicit Places using invariants in 559 ms returned []
[2026-05-24 18:46:18] [INFO ] Invariant cache hit.
[2026-05-24 18:46:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 18:46:19] [INFO ] Implicit Places using invariants and state equation in 330 ms returned [48, 54, 64, 66, 68, 70, 74, 113]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 970 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/119 places, 61/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1045 ms. Remains : 110/119 places, 61/62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17463776137065119876.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18258361680225190661.kers'
[2026-05-24 18:46:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17463776137065119876.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18258361680225190661.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 109 cols 286 entries
Finished phase 1 with 26 SingleSign rule and 33 generalized
[2026-05-24 18:46:19] [INFO ] Computed 51 invariants in 1 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-18258361680225190661.kers
Total runtime 6 ms.
[2026-05-24 18:46:19] [INFO ] Implicit Places using invariants in 156 ms returned []
[2026-05-24 18:46:19] [INFO ] Invariant cache hit.
[2026-05-24 18:46:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 18:46:19] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 18:46:19] [INFO ] Invariant cache hit.
[2026-05-24 18:46:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/110 variables, 26/35 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 16/51 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/171 variables, 110/164 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/171 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/171 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 11 (OVERLAPS) 0/171 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 171/171 variables, and 166 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5432 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/110 variables, 26/35 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 16/51 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/171 variables, 110/165 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/171 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 60/226 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/171 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 10 (OVERLAPS) 0/171 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 171/171 variables, and 226 constraints, problems are : Problem set: 0 solved, 60 unsolved in 11909 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17424ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 17445ms
Finished structural reductions in LTL mode , in 1 iterations and 17949 ms. Remains : 110/110 places, 61/61 transitions.
Support contains 71 out of 110 places after structural reductions.
[2026-05-24 18:46:37] [INFO ] Flatten gal took : 77 ms
[2026-05-24 18:46:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-01a-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 18:46:37] [INFO ] Flatten gal took : 29 ms
[2026-05-24 18:46:37] [INFO ] Input system was already deterministic with 61 transitions.
Support contains 65 out of 110 places (down from 71) after GAL structural reductions.
RANDOM walk for 40000 steps (1612 resets) in 1195 ms. (33 steps per ms) remains 1/59 properties
BEST_FIRST walk for 40003 steps (373 resets) in 557 ms. (71 steps per ms) remains 1/1 properties
[2026-05-24 18:46:38] [INFO ] Invariant cache hit.
[2026-05-24 18:46:38] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/58 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 42/100 variables, 22/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/106 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 60/166 variables, 106/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/166 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/166 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 5/171 variables, 4/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/171 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/171 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 171/171 variables, and 162 constraints, problems are : Problem set: 0 solved, 1 unsolved in 200 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/58 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 42/100 variables, 22/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 6/106 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Int declared 166/171 variables, and 158 constraints, problems are : Problem set: 1 solved, 0 unsolved in 246 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 106/110 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 455ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2026-05-24 18:46:38] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:46:38] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:46:38] [INFO ] Input system was already deterministic with 61 transitions.
Computed a total of 20 stabilizing places and 15 stable transitions
Graph (complete) has 346 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:46:38] [INFO ] Invariant cache hit.
[2026-05-24 18:46:39] [INFO ] Implicit Places using invariants in 184 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 187 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 13 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 210 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:46:39] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:46:39] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:46:39] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:46:39] [INFO ] Flatten gal took : 14 ms
[2026-05-24 18:46:39] [INFO ] Flatten gal took : 13 ms
[2026-05-24 18:46:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality12064104587423886944.gal : 6 ms
[2026-05-24 18:46:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality15419537498936153693.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12064104587423886944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15419537498936153693.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.95725,75960,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:47:09] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:47:09] [INFO ] Applying decomposition
[2026-05-24 18:47:09] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9076962402404365883.txt' '-o' '/tmp/graph9076962402404365883.bin' '-w' '/tmp/graph9076962402404365883.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9076962402404365883.bin' '-l' '-1' '-v' '-w' '/tmp/graph9076962402404365883.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:47:09] [INFO ] Decomposing Gal with order
[2026-05-24 18:47:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:47:09] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:47:09] [INFO ] Flatten gal took : 127 ms
[2026-05-24 18:47:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-24 18:47:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14899466451237075140.gal : 6 ms
[2026-05-24 18:47:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2807785165312742440.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14899466451237075140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2807785165312742440.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.065119,6168,615,47,4401,177,303,6800,51,353,0


Converting to forward existential form...Done !
original formula: EG(EF((AX((i12.u23.p58==1)) * (EF(((i12.u23.p58==0)||(i13.u44.p118==1))) + ((i13.u44.p117==0)&&(i10.u21.p52==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!((i12.u23.p58==1)))) * (E(TRUE U ((i12.u23.p58==0)||(i13.u44.p118==1))) + ((i13.u44.p...195
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u2.t8, i0.u2.t13, i1.t58, i1.t52, i1.t0, i1.u1.t9, i2.t54, i2.u0.t10, i2.u6.t5...285
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.53659,55292,1,0,139788,357,1626,131347,242,942,186249
FORMULA DES-PT-01a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:47:11] [INFO ] Invariant cache hit.
[2026-05-24 18:47:11] [INFO ] Implicit Places using invariants in 148 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 157 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 171 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:47:11] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:47:11] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:47:11] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:47:11] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:47:11] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:47:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12302969148741936900.gal : 3 ms
[2026-05-24 18:47:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality13047771547499787688.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12302969148741936900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13047771547499787688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.68149,75720,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:47:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:47:41] [INFO ] Applying decomposition
[2026-05-24 18:47:41] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7772592933151253656.txt' '-o' '/tmp/graph7772592933151253656.bin' '-w' '/tmp/graph7772592933151253656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7772592933151253656.bin' '-l' '-1' '-v' '-w' '/tmp/graph7772592933151253656.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:47:41] [INFO ] Decomposing Gal with order
[2026-05-24 18:47:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:47:41] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:47:41] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:47:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:47:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4039856042326655414.gal : 4 ms
[2026-05-24 18:47:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality6832429719139861598.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4039856042326655414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6832429719139861598.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.061556,6140,617,47,4366,168,306,6745,53,339,0


Converting to forward existential form...Done !
original formula: (!(E((((!(EX((i3.u15.p39==1))) * EF((i10.u33.p69==1))) * (((i2.u2.p10==0)||(i0.u8.p25==1))&&(i11.u24.p56!=1))) + EG(!(EX((i1.u11.p30==1))...254
=> equivalent forward existential formula: [FwdG((Init * !(!(E((((!(EX((i3.u15.p39==1))) * E(TRUE U (i10.u33.p69==1))) * (((i2.u2.p10==0)||(i0.u8.p25==1))&...314
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.t58, i0.t52, i0.t0, i0.u1.t9, i1.t54, i1.u0.t10, i1.u6.t59, i2.u2.t8, i2.u2.t1...283
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.02272,76860,1,0,200927,380,1741,205777,266,1037,244353
FORMULA DES-PT-01a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:47:43] [INFO ] Invariant cache hit.
[2026-05-24 18:47:43] [INFO ] Implicit Places using invariants in 127 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 128 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 137 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:47:43] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:47:43] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:47:43] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:47:43] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:47:43] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:47:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality4180037129271686178.gal : 2 ms
[2026-05-24 18:47:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5314365801755329335.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4180037129271686178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5314365801755329335.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.55412,74696,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:48:13] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:48:13] [INFO ] Applying decomposition
[2026-05-24 18:48:13] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1510588364070379983.txt' '-o' '/tmp/graph1510588364070379983.bin' '-w' '/tmp/graph1510588364070379983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1510588364070379983.bin' '-l' '-1' '-v' '-w' '/tmp/graph1510588364070379983.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:48:13] [INFO ] Decomposing Gal with order
[2026-05-24 18:48:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:48:13] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-24 18:48:13] [INFO ] Flatten gal took : 12 ms
[2026-05-24 18:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:48:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14946697413358043064.gal : 3 ms
[2026-05-24 18:48:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality17949158874620010838.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14946697413358043064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17949158874620010838.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.062361,6168,622,47,4429,179,306,6799,54,346,0


Converting to forward existential form...Done !
original formula: (AX(E((AG((i8.u19.p47==1)) + ((EG((i13.u41.p104==1)) + (i3.u15.p39!=0)) * !(EF((i10.u20.p49==1))))) U (i8.u30.p79==1))) + EG(EX((EX((i8.u...192
=> equivalent forward existential formula: [(EY((Init * !(EG(EX((EX((i8.u27.p62==0)) + E(TRUE U (i3.u15.p39==0)))))))) * !(E((!(E(TRUE U !((i8.u19.p47==1))...266
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u3.t8, i0.u3.t13, i1.t54, i1.u1.t10, i1.u7.t59, i2.t58, i2.t52, i2.t0, i2.u2.t...284
(forward)formula 0,1,2.83697,94660,1,0,225240,363,1706,287355,263,1045,274434
FORMULA DES-PT-01a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:48:16] [INFO ] Invariant cache hit.
[2026-05-24 18:48:16] [INFO ] Implicit Places using invariants in 146 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 160 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 109/110 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 109 /109 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 109/110 places, 61/61 transitions.
[2026-05-24 18:48:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:48:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:48:17] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:48:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:48:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:48:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality13727555449294769140.gal : 1 ms
[2026-05-24 18:48:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9084250470218902450.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13727555449294769140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9084250470218902450.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.58094,75348,2,79901,5,326171,6,0,496,319134,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:48:47] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:48:47] [INFO ] Applying decomposition
[2026-05-24 18:48:47] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5958341302715791329.txt' '-o' '/tmp/graph5958341302715791329.bin' '-w' '/tmp/graph5958341302715791329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5958341302715791329.bin' '-l' '-1' '-v' '-w' '/tmp/graph5958341302715791329.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:48:47] [INFO ] Decomposing Gal with order
[2026-05-24 18:48:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:48:47] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:48:47] [INFO ] Flatten gal took : 11 ms
[2026-05-24 18:48:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:48:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4543201551652990507.gal : 3 ms
[2026-05-24 18:48:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality516375543889669572.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4543201551652990507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality516375543889669572.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.058125,5760,654,47,3490,149,307,5008,52,290,0


Converting to forward existential form...Done !
original formula: E((!(EX(EG((i13.u5.p16!=1)))) * AG(!(EG(((i9.u22.p51==0)||(i12.i1.u40.p102==1)))))) U ((i5.u34.p85==1) * EX(EF(((i7.u19.p44==0)||(i1.u38....167
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,(!(EX(EG((i13.u5.p16!=1)))) * !(E(TRUE U !(!(EG(((i9.u22.p51==0)||(i12.i1.u40.p102==1))))))...232
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u3.t8, i0.u3.t13, i1.t58, i1.t52, i1.t0, i1.u2.t9, i2.t54, i2.u1.t10, i2.u7.t5...284
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,2.69037,90972,1,0,210431,345,1622,297923,237,1035,226176
FORMULA DES-PT-01a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:48:49] [INFO ] Invariant cache hit.
[2026-05-24 18:48:50] [INFO ] Implicit Places using invariants in 123 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 137 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:48:50] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:48:50] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:48:50] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:48:50] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:48:50] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:48:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17498786588620058283.gal : 1 ms
[2026-05-24 18:48:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality831287503270961207.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17498786588620058283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality831287503270961207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.80672,74768,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:49:20] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:49:20] [INFO ] Applying decomposition
[2026-05-24 18:49:20] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph618665552367615307.txt' '-o' '/tmp/graph618665552367615307.bin' '-w' '/tmp/graph618665552367615307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph618665552367615307.bin' '-l' '-1' '-v' '-w' '/tmp/graph618665552367615307.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:49:20] [INFO ] Decomposing Gal with order
[2026-05-24 18:49:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:49:20] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-24 18:49:20] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:49:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:49:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality8532996619779310747.gal : 3 ms
[2026-05-24 18:49:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16531265775123443292.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8532996619779310747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16531265775123443292.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.153569,9880,846,41,8867,186,311,37480,45,413,0


Converting to forward existential form...Done !
original formula: (EF((i3.i0.u13.p36==1)) * AG(A((i3.i0.u13.p37==0) U !(EF(EX(((i5.u17.p44==0)||(i12.u41.p108==1))))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (i3.i0.u13.p36==1))))] = FALSE * ([(EY(FwdU((FwdU(FwdU(Init,TRUE),!(!(E(TRUE U EX(((i5.u17....361
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, i0.t54, i0.u0.t10, i0.u6.t59, i1.t58, i1.t52, i1.t0, i1.u1.t9, i2.u2.t8, i2.u...280
(forward)formula 0,0,2.64177,63572,1,0,97595,323,1609,323624,210,1065,141317
FORMULA DES-PT-01a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:49:22] [INFO ] Invariant cache hit.
[2026-05-24 18:49:22] [INFO ] Implicit Places using invariants in 129 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 135 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:49:22] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:49:22] [INFO ] Flatten gal took : 17 ms
[2026-05-24 18:49:23] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:49:23] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:49:23] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:49:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality16847110985247588640.gal : 1 ms
[2026-05-24 18:49:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2723098831338529630.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16847110985247588640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2723098831338529630.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,3.04584,74540,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:49:53] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:49:53] [INFO ] Applying decomposition
[2026-05-24 18:49:53] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4236332127430224526.txt' '-o' '/tmp/graph4236332127430224526.bin' '-w' '/tmp/graph4236332127430224526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4236332127430224526.bin' '-l' '-1' '-v' '-w' '/tmp/graph4236332127430224526.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:49:53] [INFO ] Decomposing Gal with order
[2026-05-24 18:49:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:49:53] [INFO ] Removed a total of 17 redundant transitions.
[2026-05-24 18:49:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:49:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:49:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality5305131605511520136.gal : 3 ms
[2026-05-24 18:49:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality7355212602489711402.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5305131605511520136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7355212602489711402.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.074035,6516,762,41,5307,171,282,9396,42,337,0


Converting to forward existential form...Done !
original formula: (EF(AX(((i2.u1.p7==0)&&(i12.u4.p14==1)))) + AG(((AF(((i9.u19.p47==0)&&(i6.u33.p84==1))) + (i12.u40.p104==1)) + (i8.u25.p60==1))))
=> equivalent forward existential formula: [FwdG(((FwdU((Init * !(E(TRUE U !(EX(!(((i2.u1.p7==0)&&(i12.u4.p14==1)))))))),TRUE) * !((i8.u25.p60==1))) * !((i...220
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0, i2....277
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,0.827851,38316,1,0,77719,297,1567,159139,198,900,121890
FORMULA DES-PT-01a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Graph (complete) has 346 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 1 place count 108 transition count 54
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 100 transition count 54
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 35 place count 86 transition count 48
Applied a total of 35 rules in 29 ms. Remains 86 /110 variables (removed 24) and now considering 48/61 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17382436120355743048.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14216986351939437235.kers'
[2026-05-24 18:49:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17382436120355743048.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14216986351939437235.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 48 rows 83 cols 230 entries
Finished phase 1 with 21 SingleSign rule and 25 generalized
[2026-05-24 18:49:54] [INFO ] Computed 40 invariants in 0 ms
Computed 40 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14216986351939437235.kers
Total runtime 1 ms.
[2026-05-24 18:49:54] [INFO ] Implicit Places using invariants in 107 ms returned [1, 15, 48, 55, 62]
[2026-05-24 18:49:54] [INFO ] Actually due to overlaps returned [1, 15, 48, 62]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 110 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/110 places, 48/61 transitions.
Applied a total of 0 rules in 10 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 149 ms. Remains : 82/110 places, 48/61 transitions.
[2026-05-24 18:49:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:49:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:49:54] [INFO ] Input system was already deterministic with 48 transitions.
[2026-05-24 18:49:54] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:49:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:49:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17026760497069195945.gal : 1 ms
[2026-05-24 18:49:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15924977672864850604.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17026760497069195945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15924977672864850604.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,438349,0.128586,8480,2,6437,5,19659,6,0,375,19793,0


Converting to forward existential form...Done !
original formula: EF((AG((EG((p96==1)) * ((p94==0)||(p45==1)))) * EF((p109==0))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(E(TRUE U !((EG((p96==1)) * ((p94==0)||(p45==1))))))),TRUE) * (p109==0))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t6, t7, t8, t9, t25, t36, t41, t42, t44, Intersection with reachable at ...221
(forward)formula 0,1,17.4292,484588,1,0,665,3.01276e+06,126,279,2619,3.08548e+06,734
FORMULA DES-PT-01a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 1 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6770769500674410104.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3859740280399574449.kers'
[2026-05-24 18:50:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6770769500674410104.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3859740280399574449.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 109 cols 286 entries
Finished phase 1 with 26 SingleSign rule and 33 generalized
[2026-05-24 18:50:11] [INFO ] Computed 51 invariants in 0 ms
Computed 51 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3859740280399574449.kers
Total runtime 0 ms.
[2026-05-24 18:50:11] [INFO ] Implicit Places using invariants in 131 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 133 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 135 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:50:11] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:50:11] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:50:11] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:50:11] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:50:11] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:50:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12801554889601060171.gal : 1 ms
[2026-05-24 18:50:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6997658860323304826.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12801554889601060171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6997658860323304826.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.68168,75664,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:50:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:50:41] [INFO ] Applying decomposition
[2026-05-24 18:50:41] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17725308154294915021.txt' '-o' '/tmp/graph17725308154294915021.bin' '-w' '/tmp/graph17725308154294915021.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17725308154294915021.bin' '-l' '-1' '-v' '-w' '/tmp/graph17725308154294915021.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:50:41] [INFO ] Decomposing Gal with order
[2026-05-24 18:50:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:50:41] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:50:42] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:50:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:50:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality17941034556490742829.gal : 6 ms
[2026-05-24 18:50:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6350509885697455887.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17941034556490742829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6350509885697455887.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.161342,9808,879,42,8485,192,313,37654,43,412,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(((i10.u20.p46==0)||(i1.u14.p0==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U ((i10.u20.p46==0)||(i1.u14.p0==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, i0.u3.t8, i0.u3.t13, i1.t54, i1.u1.t10, i1.u7.t59, i2.t58, i2.t52, i2.t0, i2....279
(forward)formula 0,0,0.652671,24724,1,0,30439,316,1516,152370,202,1031,55383
FORMULA DES-PT-01a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:50:42] [INFO ] Invariant cache hit.
[2026-05-24 18:50:42] [INFO ] Implicit Places using invariants in 137 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 140 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:50:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:50:42] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:50:42] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:50:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:50:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:50:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality11844901986139645577.gal : 1 ms
[2026-05-24 18:50:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality9565514656720448218.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11844901986139645577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9565514656720448218.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.88851,74888,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:51:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:51:12] [INFO ] Applying decomposition
[2026-05-24 18:51:12] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7462843090547370288.txt' '-o' '/tmp/graph7462843090547370288.bin' '-w' '/tmp/graph7462843090547370288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7462843090547370288.bin' '-l' '-1' '-v' '-w' '/tmp/graph7462843090547370288.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:51:12] [INFO ] Decomposing Gal with order
[2026-05-24 18:51:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:51:12] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:51:12] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:51:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:51:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13272727532372177512.gal : 2 ms
[2026-05-24 18:51:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality2617212648860949164.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13272727532372177512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2617212648860949164.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.160405,9708,854,42,8356,183,311,37099,42,394,0


Converting to forward existential form...Done !
original formula: AX(AX(EG(EF(((i3.i2.u3.p12==0)&&(i2.u0.p6==1))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(E(TRUE U ((i3.i2.u3.p12==0)&&(i2.u0.p6==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, i0.u2.t8, i0.u2.t13, i1.t58, i1.t52, i1.t0, i1.u1.t9, i2.t54, i2.u0.t10, i2.u...280
(forward)formula 0,1,7.75308,132168,1,0,225095,332,1746,656868,209,1108,257829
FORMULA DES-PT-01a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2026-05-24 18:51:20] [INFO ] Invariant cache hit.
[2026-05-24 18:51:20] [INFO ] Implicit Places using invariants in 126 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 109/110 places, 61/61 transitions.
Applied a total of 0 rules in 1 ms. Remains 109 /109 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 109/110 places, 61/61 transitions.
[2026-05-24 18:51:20] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:51:20] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:51:20] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:51:20] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:51:20] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:51:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1442571517910292401.gal : 1 ms
[2026-05-24 18:51:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16908251475619695705.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1442571517910292401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16908251475619695705.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.51784,75424,2,79901,5,326171,6,0,496,319134,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:51:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:51:50] [INFO ] Applying decomposition
[2026-05-24 18:51:50] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13160674260882124914.txt' '-o' '/tmp/graph13160674260882124914.bin' '-w' '/tmp/graph13160674260882124914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13160674260882124914.bin' '-l' '-1' '-v' '-w' '/tmp/graph13160674260882124914.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:51:51] [INFO ] Decomposing Gal with order
[2026-05-24 18:51:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:51:51] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:51:51] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:51:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:51:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10098957729156871638.gal : 2 ms
[2026-05-24 18:51:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality13552883418956077531.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10098957729156871638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13552883418956077531.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.143425,9528,884,43,7831,177,319,36249,48,396,0


Converting to forward existential form...Done !
original formula: A((!(A(A(EX((i7.u23.p55==1)) U ((i12.u5.p15==1)&&((i3.i2.u40.p102==0)||(i7.u23.p71==1)))) U ((E((i5.u32.p83==0) U (i0.u1.p5==0)) + EX((i3...306
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(E(TRUE U !(EX(((i12.u5.p16==0)||(i8.u18.p45==1)))))) U !(EG(!(EG(!((i11.u36.p90==0)))))))))...955
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, i0.t54, i0.u1.t10, i0.u7.t59, i1.t58, i1.t52, i1.t0, i1.u2.t9, i2.u3.t8, i2.u...280
(forward)formula 0,0,12.8589,202504,1,0,400043,336,1817,772029,234,1232,405287
FORMULA DES-PT-01a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Graph (complete) has 346 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 106 transition count 59
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 2 place count 106 transition count 53
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 18 place count 96 transition count 53
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 32 place count 86 transition count 49
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 85 transition count 48
Applied a total of 33 rules in 22 ms. Remains 85 /110 variables (removed 25) and now considering 48/61 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-603932372018683473.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7640283052234520812.kers'
[2026-05-24 18:52:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-603932372018683473.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7640283052234520812.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 48 rows 67 cols 162 entries
Finished phase 1 with 37 SingleSign rule and 9 generalized
[2026-05-24 18:52:03] [INFO ] Computed 39 invariants in 0 ms
Computed 39 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7640283052234520812.kers
Total runtime 1 ms.
[2026-05-24 18:52:04] [INFO ] Implicit Places using invariants in 115 ms returned [0, 52, 61]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 116 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/110 places, 48/61 transitions.
Applied a total of 0 rules in 4 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 142 ms. Remains : 82/110 places, 48/61 transitions.
[2026-05-24 18:52:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:52:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:52:04] [INFO ] Input system was already deterministic with 48 transitions.
[2026-05-24 18:52:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:52:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:52:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality9242546166122631845.gal : 1 ms
[2026-05-24 18:52:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3418480694896457656.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9242546166122631845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3418480694896457656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,655914,0.05155,5496,2,2589,5,7558,6,0,374,6531,0


Converting to forward existential form...Done !
original formula: AF(EG((p82==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p82==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t6, t7, t8, t9, t25, t37, t42, t43, t45, Intersection with reachable at ...221
(forward)formula 0,0,2.13276,64180,1,0,313,387613,120,119,2400,323816,358
FORMULA DES-PT-01a-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Graph (complete) has 346 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 108 transition count 56
Deduced a syphon composed of 4 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 102 transition count 56
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 26 place count 92 transition count 51
Applied a total of 26 rules in 14 ms. Remains 92 /110 variables (removed 18) and now considering 51/61 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10126487436664649721.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1068130086763786065.kers'
[2026-05-24 18:52:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10126487436664649721.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1068130086763786065.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 51 rows 90 cols 245 entries
Finished phase 1 with 20 SingleSign rule and 29 generalized
[2026-05-24 18:52:06] [INFO ] Computed 43 invariants in 0 ms
Computed 43 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1068130086763786065.kers
Total runtime 1 ms.
[2026-05-24 18:52:06] [INFO ] Implicit Places using invariants in 138 ms returned [1, 15, 50, 59, 68]
[2026-05-24 18:52:06] [INFO ] Actually due to overlaps returned [1, 15, 50, 68]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 140 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 88/110 places, 51/61 transitions.
Applied a total of 0 rules in 7 ms. Remains 88 /88 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 161 ms. Remains : 88/110 places, 51/61 transitions.
[2026-05-24 18:52:06] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:52:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:52:06] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-24 18:52:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:52:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:52:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11155006676626881045.gal : 1 ms
[2026-05-24 18:52:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality12290412684461348510.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11155006676626881045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12290412684461348510.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.16815e+06,0.338221,10644,2,9445,5,29071,6,0,404,28631,0


Converting to forward existential form...Done !
original formula: ((AF((((AF(E(((p38==0)||(p63==1)) U (p81==1))) * AF(((p81==0)||(p105==1)))) + (p55==0)) + (p63==0))) * AF(((p3==0)||(p33==1)))) * EF(EG(!...196
=> equivalent forward existential formula: (([FwdG(Init,!((((!(EG(!(E(((p38==0)||(p63==1)) U (p81==1))))) * !(EG(!(((p81==0)||(p105==1)))))) + (p55==0)) + ...301
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t6, t7, t8, t9, t26, t39, t41, t45, t46, Intersection with reachable at ...221
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-24 18:52:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:52:36] [INFO ] Applying decomposition
[2026-05-24 18:52:36] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15382209130262489271.txt' '-o' '/tmp/graph15382209130262489271.bin' '-w' '/tmp/graph15382209130262489271.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15382209130262489271.bin' '-l' '-1' '-v' '-w' '/tmp/graph15382209130262489271.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:52:36] [INFO ] Decomposing Gal with order
[2026-05-24 18:52:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:52:36] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:52:36] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:52:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-24 18:52:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7800925920805348648.gal : 1 ms
[2026-05-24 18:52:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7614512963832313369.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7800925920805348648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7614512963832313369.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.16815e+06,0.059019,6068,595,39,4688,158,280,6686,51,307,0


Converting to forward existential form...Done !
original formula: ((AF((((AF(E(((i3.i0.u14.p38==0)||(i6.i1.u22.p63==1)) U (i6.i0.u23.p81==1))) * AF(((i6.i0.u23.p81==0)||(i8.u32.p105==1)))) + (u19.p55==0)...292
=> equivalent forward existential formula: (([FwdG(Init,!((((!(EG(!(E(((i3.i0.u14.p38==0)||(i6.i1.u22.p63==1)) U (i6.i0.u23.p81==1))))) * !(EG(!(((i6.i0.u2...397
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, i0.t41, i0.u0.t7, i0.u6.t46, i1.t45, i1.t39, i1.t0, i1.u1.t6, i2.u2.t5, i2.u2.t9,...272
(forward)formula 0,1,3.16635,132076,1,0,358691,352,1491,345084,246,970,392366
FORMULA DES-PT-01a-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Applied a total of 0 rules in 1 ms. Remains 110 /110 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15192317988796383991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16877772912928120262.kers'
[2026-05-24 18:52:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15192317988796383991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16877772912928120262.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 109 cols 286 entries
Finished phase 1 with 26 SingleSign rule and 33 generalized
[2026-05-24 18:52:39] [INFO ] Computed 51 invariants in 0 ms
Computed 51 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16877772912928120262.kers
Total runtime 1 ms.
[2026-05-24 18:52:39] [INFO ] Implicit Places using invariants in 106 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 107 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/61 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 110 ms. Remains : 108/110 places, 61/61 transitions.
[2026-05-24 18:52:39] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:52:39] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:52:39] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:52:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:52:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:52:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16557721068539918594.gal : 1 ms
[2026-05-24 18:52:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3629336823887221775.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16557721068539918594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3629336823887221775.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,3.0699,75012,2,79749,5,325895,6,0,494,318837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:53:09] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:09] [INFO ] Applying decomposition
[2026-05-24 18:53:09] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10645775357889722089.txt' '-o' '/tmp/graph10645775357889722089.bin' '-w' '/tmp/graph10645775357889722089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10645775357889722089.bin' '-l' '-1' '-v' '-w' '/tmp/graph10645775357889722089.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:53:09] [INFO ] Decomposing Gal with order
[2026-05-24 18:53:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:53:09] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:53:09] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:53:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality11809434054106282866.gal : 2 ms
[2026-05-24 18:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1011758584400578420.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11809434054106282866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1011758584400578420.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,0.068004,6036,652,47,4429,181,310,5964,53,332,0


Converting to forward existential form...Done !
original formula: (EF((!(E(AX((i3.u15.p36==0)) U EX((i13.u0.p115==1)))) * AG(!(E((i8.u29.p72==1) U (i5.u35.p86==1)))))) * (!(A(E(AG(((i1.u14.p34==0)||(i12....381
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!(E(!(EX(!((i3.u15.p36==0)))) U EX((i13.u0.p115==1)))) * !(E(TRUE U !(!(E((i8.u29.p72==1) ...722
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u3.t8, i0.u3.t13, i1.t54, i1.u1.t10, i1.u7.t59, i2.t58, i2.t52, i2.t0, i2.u2.t...284
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,3.01904,105616,1,0,255243,383,1785,326211,266,1125,275431
FORMULA DES-PT-01a-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 61/61 transitions.
Graph (complete) has 346 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 1 place count 108 transition count 55
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 12 place count 102 transition count 55
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 94 transition count 51
Applied a total of 24 rules in 14 ms. Remains 94 /110 variables (removed 16) and now considering 51/61 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8727607962573829309.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10914352875923263367.kers'
[2026-05-24 18:53:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8727607962573829309.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10914352875923263367.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 51 rows 91 cols 247 entries
Finished phase 1 with 24 SingleSign rule and 25 generalized
[2026-05-24 18:53:13] [INFO ] Computed 45 invariants in 0 ms
Computed 45 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10914352875923263367.kers
Total runtime 1 ms.
[2026-05-24 18:53:13] [INFO ] Implicit Places using invariants in 125 ms returned [1, 15, 50, 59, 70]
[2026-05-24 18:53:13] [INFO ] Actually due to overlaps returned [1, 15, 50, 70]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 130 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/110 places, 51/61 transitions.
Applied a total of 0 rules in 7 ms. Remains 90 /90 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 151 ms. Remains : 90/110 places, 51/61 transitions.
[2026-05-24 18:53:13] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:13] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:13] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-24 18:53:13] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:13] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16218073615199824335.gal : 1 ms
[2026-05-24 18:53:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality6918475385247702009.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16218073615199824335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6918475385247702009.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59772e+06,0.306771,11936,2,10945,5,36091,6,0,410,35956,0


Converting to forward existential form...Done !
original formula: EG((((p69==0)||(p102==1))&&((p80==0)||(p0==1))))
=> equivalent forward existential formula: [FwdG(Init,(((p69==0)||(p102==1))&&((p80==0)||(p0==1))))] != FALSE
Hit Full ! (commute/partial/dont) 44/4/7
(forward)formula 0,1,4.05954,110620,1,0,56,523730,19,3,2245,379919,54
FORMULA DES-PT-01a-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2026-05-24 18:53:17] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:53:17] [INFO ] Flatten gal took : 9 ms
Total runtime 419679 ms.

BK_STOP 1779648797417

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-01a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DES-PT-01a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993700313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;